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GB426956A - A process for improving textile materials - Google Patents

A process for improving textile materials

Info

Publication number
GB426956A
GB426956A GB28070/33A GB2807033A GB426956A GB 426956 A GB426956 A GB 426956A GB 28070/33 A GB28070/33 A GB 28070/33A GB 2807033 A GB2807033 A GB 2807033A GB 426956 A GB426956 A GB 426956A
Authority
GB
United Kingdom
Prior art keywords
acid
ethylene oxide
formaldehyde
moles
silk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB28070/33A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB426956A publication Critical patent/GB426956A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/12Aldehydes; Ketones
    • D06M13/127Mono-aldehydes, e.g. formaldehyde; Monoketones
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/12Aldehydes; Ketones
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423Amino-aldehyde resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Textile materials are rendered resistant to creasing by impregnating them with aqueous solutions of formaldehyde (or compounds supplying formaldehyde) in the presence of non-oxidizing acid-reacting compounds, acting on them with organic compounds containing a basic group and at least one radicle with 4 or more carbon atoms, and heating them. The organic compounds last mentioned must not be of resinous character or capable of forming resins with formaldehyde. The process is particularly useful with cotton, mercerized or other hydrated cellulose, artificial silk, linen, and mixed fabrics containing for instance cotton and artificial silk, cotton and wool, or silk and artificial silk. Formaldehyde may be employed as a 30 per cent solution, or as trioxymethylene. In the organic compounds, the basic group may be nitrogenous or of the oxonium type. Suitable compounds include dibutylamines, diamylamines, dodecylamine, cetylamine, octodecylamine, monooleyl amine, monostearyl amine; dodecyl, cetyl, oleyl, and octodecyl ethanolamines; sulphanilic acid; the esters or amides of higher fatty acids and hydroxyalkylamines such as mono, di, and triethanolamine, ethyl butanolamine, or cyclohexyl propanolamine, e.g. triethanol amine mono-oleic acid ester, dibutyl ethanol amine, palmitic acid ester, coco-nut oil fatty acid monoethanol amide, stearic acid monoethanolamide or oleic acid diethanol amide; the condensation products of ethylene oxide with amines or with esters or amides from fatty acids and alkylolamines; condensation products of ethylene oxide with fatty acids of high molecular weight, e.g. coco-nut oil, fatty acid, palmitic, stearic, ricinoleic, or oleic acid, or with their glycerides, or with the corresponding alcohols. The products from 20 moles of ethylene oxide and 1 mole of oleyl alcohol, or from 10 moles of ethylene oxide and 1 of dodecyl alcohol, or from 40 moles of ethylene oxide and 1 of castor oil, are given as instances; from 4 to 50 moles of ethylene oxide may however be employed for each mole of acid or alcohol. The acid-reacting substance may be hydrochloric,sulphuric,amino-sulphonic, thiocyanic, acetic, chloracetic, ethionic, or a benzene disulphonic acid, or aluminium chloride or alum, and is used in such quantity that the bath has a faintly acid reaction. If insoluble the amines are insoluble, the acid is slightly in excess of that required to convert them into soluble salts. The textiles may be impregnated with a solution of all the reagents, squeezed or hydroextracted, dried, and then heated for a short time to 100--160 DEG or 200 DEG C.; or they may be successively treated with an acid-formaldehyde bath and with a solution of the basic compound, which may be used in proportions between 0,1 and 100 grm. per litre, but preferably not more than 50. Examples are given of the treatment of artificial viscose silk. Specification 414,576 is referred to. According to the Provisional Specification the nitrogenous compound may be glycocoll, sarcosine, or taurine.
GB28070/33A 1933-08-19 1933-10-11 A process for improving textile materials Expired GB426956A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2118685X 1933-08-19
DE452248X 1934-12-13

Publications (1)

Publication Number Publication Date
GB426956A true GB426956A (en) 1935-04-11

Family

ID=32043849

Family Applications (2)

Application Number Title Priority Date Filing Date
GB28070/33A Expired GB426956A (en) 1933-08-19 1933-10-11 A process for improving textile materials
GB34531/35A Expired GB452248A (en) 1933-08-19 1935-12-12 Improvements in or relating to the treatment of textile materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB34531/35A Expired GB452248A (en) 1933-08-19 1935-12-12 Improvements in or relating to the treatment of textile materials

Country Status (4)

Country Link
US (2) US2118685A (en)
DE (1) DE907287C (en)
FR (2) FR777426A (en)
GB (2) GB426956A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420730A (en) * 1944-06-09 1947-05-20 Du Pont Treatment of polymers with acylamides and aldehydes
US3089747A (en) * 1958-04-04 1963-05-14 American Viscose Corp Method of preparing rayon plisse
BE594748A (en) * 1959-06-10
US3465036A (en) * 1964-07-07 1969-09-02 American Cyanamid Co 2-carboxyethoxymethyl-tris (2-(n-methylolcarbamoyl)-ethoxymethyl) methane
CN103243433A (en) * 2013-05-21 2013-08-14 海安县鑫荣纺织有限责任公司 Blended yarn of cotton fiber, coconut fiber and silkworm pupa protein fiber
CN114349933B (en) * 2021-12-24 2023-05-30 万华化学集团股份有限公司 Self-repairing waterborne polyurethane and preparation method and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE492664C (en) * 1920-05-19 1930-02-27 Hans Karplus Dr Process for the finishing of rayon, staple fiber and fabrics made from them

Also Published As

Publication number Publication date
US2118685A (en) 1938-05-24
FR46935E (en) 1936-11-07
US2143352A (en) 1939-01-10
FR777426A (en) 1935-02-19
GB452248A (en) 1936-08-19
DE907287C (en) 1954-03-22

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